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Composting of Disposal Organic Wastes: Resource Recovery for Agricultural Sustainability
composting resource recovery management soil improvement
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2009/11/16
One of the major problems of agricultural soils in the tropical regions of the Pacific is the low organic matter content. Because of the hot and humid environment, the soil organic matter (SOM) is min...
Effect of Composting with Bark Amendment on Nitrogen and Manganese Content in Water Clarifier Sludge
Nitrogen Manganese Water Clarifier Sludge
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2009/7/13
Effect of pre-mixing bark amendment into water purification sludge before auto-composting on nitrogen and manganese content of the sludge and quality as material for potting media was investigated. Ea...
Effects of turning frequency on composting of chicken litter in turned windrow piles
composting turning frequency moisture content total nitrogen total carbon C:N ratio
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2008/11/26
abstract0.05) pH, temperature, rate of composting and maturation time, but it affected (P<0.05) moisture content, dry matter, total carbon, total nitrogen and carbon to nitrogen ratio of composting pi...
MICROBIAL POPULATIONS DURING COMPOSTING PROCESS OF ORGANIC FRACTION OF MUNICIPAL SOLID WASTE
compost microbial communities bacteria actinomycetes fungi
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2010/3/25
Composting is one of the more economical and environmentally safe methods of recycling
waste generated by the consumer society. Due to the complexity of substrates and intermediate products,microbial...
Nutrient Release Pattern during Composting Poultry Manure
Composting poultry manure aerobic decomposition nutrients C: N ratio
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2010/11/10
An incubation experiment was carried out under aerobic and anaerobic conditions to study the
chemical changes during composting of poultry manure blended with sorghum straw. The incubation experiment...
MICROBIAL AND ENDOTOXIN IMMISSIONS IN THE NEIGHBORHOOD OF A COMPOSTING PLANT
biological agents microorganisms composting plant emission
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2010/12/27
Objective of the study was the evaluation of microbial and endotoxin immissions in an area surrounding a composting plant. Immissions of microorganisms and endotoxin originating from a composting plan...
DETERMINING THE CHARACTERISTICS TO BE CONSIDERED FROM A WORKER DETERMINING THE CHARACTERISTICS TO BE CONSIDERED FROM A WORKER AND COMPOSTING PLANTS
chemical and biological contaminants bioaerosol ergonomic hazards
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2010/12/27
This report presents the results of a study of chemical and biological contaminants and ergonomic hazards in two (A and B) household waste treatment centers (the only ones in the province). The goals ...
MODELLING COMPOSTING PLANT DUST EXPOSURE IN A NEIGHBOURING POPULATION
compost dust exposure modelling exposure risk
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2010/12/27
A model has been developed for the assessment of the exposure to airborne dust emitted by composting plant in a neighbouring population. The validity of the model was confirmed by air sampling data.
HYGIENIC ASPECTS OF BIOWASTE COMPOSTING
biowaste composting hygiene airborne microorganisms
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2010/12/27
When viewing the hygienic aspects from composting plants, one has to consider not only the hygienic aspects of the product, but also the airborne hygienic aspects.